/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.jbpm.process.instance.context.exclusive;

import java.util.Collection;
import java.util.HashMap;
import java.util.Map;

import org.jbpm.process.core.context.exclusive.ExclusiveGroup;
import org.jbpm.process.instance.context.AbstractContextInstance;
import org.kie.api.runtime.process.NodeInstance;
import org.kie.kogito.internal.process.runtime.KogitoNodeInstance;

public class ExclusiveGroupInstance extends AbstractContextInstance {

    private static final long serialVersionUID = 510l;

    private Map<String, KogitoNodeInstance> nodeInstances = new HashMap<>();

    public String getContextType() {
        return ExclusiveGroup.EXCLUSIVE_GROUP;
    }

    public boolean containsNodeInstance(NodeInstance nodeInstance) {
        return nodeInstances.containsKey(((KogitoNodeInstance) nodeInstance).getStringId());
    }

    public void addNodeInstance(KogitoNodeInstance nodeInstance) {
        nodeInstances.put(nodeInstance.getStringId(), nodeInstance);
    }

    public Collection<KogitoNodeInstance> getNodeInstances() {
        return nodeInstances.values();
    }

}
